Why the heat acts directly on cells to increase metabolic rate?

Q: Why the human body is a heat engine which is more more or less 20%efficient?

A: The human body is made of different types of cells. Cells are important to perform any function.…

Q: Which of the following is True?a. Enzymes increase activation energy requirements.b. Activation…

A: Activation energy is the minimum amount of energy required by the reactant to reach its transition…

Q: why is ATP an effective energy storage molecule?

A: ATP is an energy-carrying molecule. It is found in the living cells. The mitochondria are the…

Q: Why is ATP the only popular energy production molecule in the body?

A: ATP is adenosine monophosphate . It have a nucleotide base adenine attached with one phosphate group…

Q: What is needed for ATP production?

A: Adenosine triphosphate (ATP) is considered to be the energy currency of all cells produced by…

Q: How does metabolic rate vary with temperature?

A: All the chemical reaction involved to sustain life of an organism is called metabolism, the process…

Q: Describe the method of Temperature regulation?

A: The process by which an individual maintains the internal temperature of their body is termed as…

Q: What information does the basal metabolic rate tell us?

A: Basal metabolic rate is the rate of energy use per unit time by endothermic animals at rest. The…

Q: evaporation takes energy from what?

A: Evaporation is the process by which the state of matter of molecules is changed from liquid to gas.…

Q: How does ATP power metabolic reactions?

A: Cells require continuous supply of energy for survival, but cell can’t store energy as free energy,…

Q: Which animal would you expect to have more brown fat (provides heat by uncoupling ATP production), a…

A: Brown fat, or brown adipose tissue (BAT), stores energy in a smaller space than white fat.

Q: Which stage of metabolism produces the greatest amount of energy (in the form of ATP)?

A: EXPLANATION   Net ATP production: Glycolysis: 2 ATP Krebs Cycle: 2 ATP Oxidative Phosphorylation…

Q: describe how enzyme action is affected by an increase in temperature

A: Enzymes are the proteins which functions to catalyze a particular biological reaction by increasing…

Q: Which has the highest specific heat capacity? O A) aluminum O B) water O C) glass O D) ethylene…

A: Water has the highest specific heat capacity and metal has lowest.

Q: What are the three components that contribute to the total metabolic rate?

A: Food is the primary source of energy for all organisms. Without proper food and nutrition, an…

Q: Is Metabolism Similar in Different Organisms?

A: The term metabolism is defined as the chemical reactions that happen in the cells of organisms for…

Q: How can the body generate water during fuel metabolism?

A: The water that is generated during metabolism of energy containing substances or fuels is called…

Q: What are the primary functions of metabolism?

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: What are the functions of metabolism?

A: Metabolism is used to describe chemical reactions involved in the maintenance of cells’ living…

Q: Why does a significant increase in core temperature represent a threat to life?

A: Homeotherms are those life forms that keep up the inner internal heat level affected by factor…

Q: Explain Metabolic Rate?

A: Metabolic rate is the pace of metabolism, the measure of energy utilized by a creature for each unit…

Q: What happens to the metabolic rate during exercise? Explain why you feel warm when you exercise,…

A: The summation of the body’s all catabolic and anabolic reactions is termed metabolism. Metabolism…

Q: water can absorbe or release large amount of heat energy with little changes in actual temperature…

A: water is an important molecule for life and organic process . water have some special qualities…

Q: Why would a larger surface-area-to-volume ratio increase metabolic efficiency?

A: A larger surface area to volume ratio means increased exposure to the environment.  Here we will…

Q: From where do the living organisms get energy?

A: Energy is required for all living organisms to grow, reproduce, and for all cellular activities.…

Q: Where do living organisms get their energy?

A: Cells lack the ability to live on their own and thus, require energy for this purpose. They perform…

Q: What is energy used for in the body?

A: ATP (adenosine triphosphate) is a higher nucleotide formed of a purine known as adenine, ribose…

Q: How would the rate of ATP production be affected by the absence of oxygen?

A: Oxygen , a high energy molecule serves as a final electron acceptor that helps electron to move down…

Q: Which Factors Affect the Metabolic Rate?

A: Metabolic rate       Amount of energy expended over a period of time is known as metabolic rate. It…

Q: Why is temperature regulation important?

A: Your body regulates its internal temperature through a process called thermoregulation. Your body's…

Q: Which type of heat exchanger could be used to materials contains high amount of vitamins?

A: Generally, heat exchangers exchange heat from one material to another material by direct or indirect…

Q: What Is the Daily Human Requirement for ATP?

A: Adenosine triphosphate (ATP) is an energy-rich molecule that is mainly produced during catabolic…

Q: How do molecules of atp store and provide energy for the cells ?

A: Adenosine triphosphate (ATP) is the source of energy for use and storage at the cellular level. The…

Q: What type of energy is wasted from most electrical and mechanical appliances?

A: The appliances which consist of both electrical and mechanical process is called electromechanical…

Q: Why is ATP only the popular energy production molecule in the blood

A: The primary carrier of energy in cells is adenosine triphosphate, or ATP. The water-mediated…

Q: What kinds of energy changes take place in living cells?

A: Living cells was first discovered by the Robert Hooke in 1665.

Q: How does the release of chemical energy make metabolism possible?

A: All living organisms need energy to grow and reproduce, maintain their structures, and respond to…

Q: regenerate ATP through fermentation?

A: There are two types of respiration: Aerobic and anaerobic respiration. Aerobic respiration is a…

Q: What is the relationship between cellular respiration and heat production?

A: Heat is the product of cellular respiration in addition to carbon dioxide. Heat is produced in form…

Q: What is metabolism, and how are different types of energy useful for metabolism? Explain the three…

A: Metabolism is referred to as all the chemical reactions that take place inside a living body and…

Q: Do cells take in energy to increase or decrease entropy?

A: Entropy is defined as the amount of energy that is not available in the system to perform any kind…

Q: Which chemicals are useful for energy storage on a short-term basis? Which are for intermediate term…

A: Energy is needed for all living organisms for their activity and the energy is obtained from the…

Q: Why does dry heat require more time and higher temperatures than moist heat?

A: The reason is given below.

Q: Which of the following reaction byproducts cannot be used by the body to perform work? O heat free…

A: For performing work by a living organism both at cellular level as well as organism level they need…

Q: What is the primary source of energy for living beings on earth?

A: Plants make their own food. Animals depends on plants for their food. Green plants have chlorophylls…

Q: How do cells obtain energy for their functioning?

A: Cells perform the metabolic functions through various chemical reactions. The combination of the…

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.